Given the events in the news surrounding Coronavirus, I have put in place two changes to how I run my classes, to try to follow best practice.
Firstly, I am advising students to bring their own yoga mats, to minimise the change of cross-contamination. If you don't have one, they are widely available from many sources including Amazon who sell the mats I have been using. I will still bring a few mats along just in case anyone forgets, though.
For the same reason I am also suspending use of eye pillows for the time being. These are also widely available to buy eg here on Amazon if you would like to bring your own.